Power of Black Hole Physics: Seeing through the Vacuum Landscape
Power of Black Hole Physics: Seeing through the Vacuum Landscape
复制标题
黑洞物理学的力量：透视真空景观
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
D. Lust
中科院分区：
文献类型：
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作者：
G. Dvali;D. Lust
本文将文[1]中的黑洞界推广到de Sitter空间，并将其应用于景观中的各种真空，特别是慢卷暴胀真空。对寿命和哈勃膨胀率的非平凡约束出现了。例如，一般的趋势是，对于固定的数量和不断增加的物质质量，真空必须变得更加弯曲和更加不稳定，无论是经典还是量子力学。我们还讨论了真空的寿命在景观的限制，由于衰变到邻近的国家。
In this paper we generalize the black hole bound of [1] to de Sitter spaces, and apply it to various vacua in the landscape, with a special emphasis on slow-roll inflationary vacua. Non-trivial constraints on the lifetime and the Hubble expansion rate emerge. For example, the general tendency is, that for the fixed number and the increasing mass of the species, vacua must become more curved and more unstable, either classically or quantum mechanically. We also discuss the constraints on the lifetime of vacua in the landscape, due to decay into the neighboring states.